Plus: Social-media platform X gets permission to resume operations in Brazil after Elon Musk makes key concessions. And, Rio Tinto agrees to a multi-billion-dollar takeover of Arcadium Lithium. Kate Bullivant hosts.\n\n\n\nSign up for WSJ\u2019s free What\u2019s News newsletter.\xa0\xa0\n\nLearn more about your ad choices. Visit megaphone.fm/adchoices